<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>css练习</title>
    <style>
        /* div {
            color: red;
        } */

        /* .c1 {
            color: red;
        } */

        /* #one {
            color: red;
        } */

        /* * {
            color: aquamarine;
        } */

        /* ul li a {
            color: blue;
        }

        a, div {
            color: chartreuse;
        } */

        /* .c1 {
            color: rgb(115, 121, 126);
            font-size: 32px;
            border: 1px solid rgb(161, 99, 161); 

            border-color: rgb(115, 49, 181);
            border-top-width: 1px;
            border-left-width: 2px;
            border-right-width: 2px;
            border-bottom-width: 4px;
            border-style: dotted;

        } */


    </style>
</head>
<body>
    <div class="c1">我是一个div111</div>
    <div class="c1">我是一个div222</div>
    <div id="one">我是一个div333</div>

    <ul>
        <li>aaa</li>
        <li>bbb</li>
        <li><a href="#">ccc</a></li>
    </ul>

    <ol>
        <li>111</li>
        <li>222</li>
        <li>333</li>
    </ol>
</body>
</html>